80348460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2195

約数の個数: 96

約数和(自身を含む): 244762560

約数和(自身を除く): 164414100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 340, 370, 444, 510, 555, 629, 740, 1020, 1110, 1258, 1887, 2129, 2220, 2516, 3145, 3774, 4258, 6290, 6387, 7548, 8516, 9435, 10645, 12580, 12774, 18870, 21290, 25548, 31935, 36193, 37740, 42580, 63870, 72386, 78773, 108579, 127740, 144772, 157546, 180965, 217158, 236319, 315092, 361930, 393865, 434316, 472638, 542895, 723860, 787730, 945276, 1085790, 1181595, 1339141, 1575460, 2171580, 2363190, 2678282, 4017423, 4726380, 5356564, 6695705, 8034846, 13391410, 16069692, 20087115, 26782820, 40174230, 80348460]

約数ペア:

[(1, 80348460), (2, 40174230), (3, 26782820), (4, 20087115), (5, 16069692), (6, 13391410), (10, 8034846), (12, 6695705), (15, 5356564), (17, 4726380), (20, 4017423), (30, 2678282), (34, 2363190), (37, 2171580), (51, 1575460), (60, 1339141), (68, 1181595), (74, 1085790), (85, 945276), (102, 787730), (111, 723860), (148, 542895), (170, 472638), (185, 434316), (204, 393865), (222, 361930), (255, 315092), (340, 236319), (370, 217158), (444, 180965), (510, 157546), (555, 144772), (629, 127740), (740, 108579), (1020, 78773), (1110, 72386), (1258, 63870), (1887, 42580), (2129, 37740), (2220, 36193), (2516, 31935), (3145, 25548), (3774, 21290), (4258, 18870), (6290, 12774), (6387, 12580), (7548, 10645), (8516, 9435)]